FUNCTION_BLOCK SMC_ObjectSplitter
This function can be used if a velocity optimizer (like SMC_LimitDynamics ) is applied to the queue. The limitation of SMC_LimitDynamics always affects a complete object. This means that, the smaller the objects, the better the result of the limitiation. Objects without geometrical expansion (like M-functions) or geometrical curvature (like straight lines) remain unchanged.
With eMode, it is defined, how the division is done:
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if FIX is set, every curved object is divided in
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so many objects as defined in dSplittingParameter.
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if LENGTH is set, every object is divided so,
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that it has the length dSplittingParameter at most.
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InOut:
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Scope
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Name
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Type
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Initial
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Comment
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Input
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bExecute
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BOOL
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FALSE
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Execution starts on the rising edge.
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bAbort
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BOOL
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FALSE
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bAppend
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BOOL
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FALSE
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poqDataIn
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POINTER TO SMC_OUTQUEUE
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NULL
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Input path queue
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eMode
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SMC_OBJECTSPLITTERMODE
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Splitting mode
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dSplittingParameter
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LREAL
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1
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Parameters for eMode
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nSizeOutQueue
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UDINT
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0
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The size of pbyBufferOutQueue in bytes
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pbyBufferOutQueue
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POINTER TO ARRAY [0..0] OF SMC_GEOINFO
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NULL
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Output
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bDone
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BOOL
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FALSE
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This output will be set to TRUE as soon as the input path has been processed completely.
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bBusy
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BOOL
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FALSE
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TRUE, while execution of function block is not finished
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bError
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BOOL
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FALSE
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It signals that an error has occurred within the function block
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wErrorID
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SMC_ERROR
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0
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Error identification
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poqDataOut
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POINTER TO SMC_OUTQUEUE
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NULL
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